I. Ahmad et al., ALPHA-C-12 ELASTIC-SCATTERING AT 1.37 GEV IN THE ALPHA-PARTICLE MODEL, Nuovo cimento della Società Italiana di Fisica. A. Nuclei, particles and fields, 107(8), 1994, pp. 1203-1209
Working within the framework of Glauber multiple-scattering theory and
treating the alpha-alpha amplitude as the basic one, we calculate alp
ha-C-12 elastic scattering differential cross-section at 1.37 GeV in t
he alpha-particle model for C-12. It is found that the calculated cros
s-sections are in much better agreement with the experimental ones tha
n in earlier parameter-free calculations in the region of the first ma
xima. Limitations of the models to account for the data at larger mome
ntum transfers are discussed.